Franco-Prussian War period dress "bayonet" style dagger. Fancy acid etched blade with flags, drums, shields, etc. "Weyersburg, Kirschbaum, and Company" as maker. Hilt has false spring clip mounted as there is no mounting grove. Blade a bit grey with age and could use a good polishing, but no chips or breaks in the blade. Nice leather scabbard with minor age shrinkage at the throat.